Listen to the sound clip Ostrich Speaks from Ostrich and Emu Sounds: Ostrich Speaks Ostrich Speaks This sound is from Ostrich and Emu Sounds Tall and majestic, the emu and ostrich belongs to a group of flightless running birds. They have a pouch in their throat and is used for communication. They make deep booming, drumming, and grunting sounds. Go to the full soundboardwith more sound clips Search